US Bridges

FM 1626 over Mustang Creek

Fair

Hays County, Texas · 3.0 MI S of FM 967 · Structure no. 141060153901005

Built
1991
34 years old, rebuilt 2019
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
439 ft
5 main spans
Daily traffic
32,517
2023 count
Owner
State
State Highway Agency

About this bridge

FM 1626 over Mustang Creek is a prestressed concrete stringer/multi-beam or girder carrying FM 1626 over Mustang Creek in Hays County, Texas. It was built in 1991 and reconstructed in 2019, so it is 34 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 32,517 vehicles a day, roughly 5% of them trucks, projected to reach 45,524 by 2042. The structure is 439 ft (133.8 m) long and 80 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesFM 1626
CrossesMustang Creek
Location3.0 MI S of FM 967
RouteState Highway 1626
StateTexas
Coordinates30.05834, -97.87398
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5 (+1 approach)
Design loadHS 20
Structure length439 ft (133.8 m)
Longest span80 ft (24.4 m)
Deck width80 ft (24.4 m)
Roadway width78 ft (23.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,517 (2023)
Projected traffic45,524 by 2042
Trucks5%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 1626 over Mustang Creek built?

It was built in 1991, making it 34 years old in 2025. It was reconstructed in 2019.

What condition is FM 1626 over Mustang Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.

How much traffic does FM 1626 over Mustang Creek carry?

About 32,517 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is FM 1626 over Mustang Creek?

The structure is 439 ft (133.8 m) long with a longest span of 80 ft (24.4 m) and a deck 80 ft wide.

Who owns FM 1626 over Mustang Creek?

It is owned by the State Highway Agency.